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參數資料
| 型號： | LMV652MMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | 12 MHz, Low Voltage, Low Power Amplifier |
| 中文描述： | DUAL OP-AMP, 2700 uV OFFSET-MAX, 12 MHz BAND WIDTH, PDSO8 |
| 封裝： | MSOP-8 |
| 文件頁數： | 1/16頁 |
| 文件大?。?/td> | 408K |
| 代理商： | LMV652MMX |
March 2007
LMV651/LMV652/LMV654
12 MHz, Low Voltage, Low Power Amplifier
General Description
National’s LMV651/LMV652/LMV654 are high performance,
low power operational amplifier ICs implemented with
National's advanced VIP50 process. This family of parts fea-
tures 12 MHz of bandwidth while consuming only 116
μ
A of
current, which is an exceptional bandwidth to power ratio in
this op amp class. The LMV651/LMV652/LMV654 are unity
gain stable and provide an excellent solution for general pur-
pose amplification in low voltage, low power applications.
This family of low voltage, low power amplifiers provides su-
perior performance and economy in terms of power and
space usage. These op amps have a maximum input offset
voltage of 1.5 mV, a rail-to-rail output stage and an input com-
mon-mode voltage range that includes ground. The LMV651/
LMV652/LMV654 provide a PSRR of 95 dB, a CMRR of 100
dB and a total harmonic distortion (THD) of 0.003% at 1 kHz
frequency and 2 k
load.
The operating supply voltage range for this family of parts is
from 2.7V and 5.5V. These op amps can operate over a wide
temperature range (-40°C to +125°C) making these op amps
ideal for automotive applications, sensor applications and
portable equipment applications. The LMV651 is offered in
the ultra tiny 5-Pin SC70 package, which is about half the size
of the 5-Pin SOT23. The LMV652 is offered in an 8-Pin MSOP
package. The LMV654 is offered in a 14-Pin TSSOP package.
Features
(Typical 5V supply, unless otherwise noted)
■
Guaranteed 3.0V and 5.0V performance
■
Low power supply current
—
LMV651
—
LMV652
—
LMV654
■
High unity gain bandwidth
■
Max input offset voltage
■
CMRR
■
PSRR
■
Input referred voltage noise
■
Output swing with 2 k
load
■
Total harmonic distortion
■
Temperature range
Applications
■
Portable equipment
■
Automotive
■
Battery powered systems
■
Sensors and Instrumentation
116 μ
A
118 μ
A per amplifier
122 μ
A per amplifier
12 MHz
1.5 mV
100 dB
95 dB
17 nV/
120 mV from rail
0.003% @ 1 kHz, 2 k
40°C to 125°C
High Gain Wide Bandwidth Inverting Amplifier
20123806
Open Loop Gain and phase vs. Frequency
2007 National Semiconductor Corporation
201238
www.national.com
L
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LMV652MMX/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMV654 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:12 MHz, Low Voltage, Low Power Amplifiers |
| LMV654MT | 制造商:Texas Instruments 功能描述:OP Amp Quad GP R-R O/P 5.5V 14-Pin TSSOP Rail 制造商:Texas Instruments 功能描述:OP AMP, QUAD, 12MHZ, TSSOP, POWERWISE |
| LMV654MT/MESN | 制造商:Texas Instruments 功能描述: |
| LMV654MT/NOPB | 功能描述:運算放大器 - 運放 Quad 12Mhz Low Vltg Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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